After years of precipitation and development, we have now become a professional potassium sulphate, Reagent Grade Ferrous Oxalate, Reagent Grade Ammonium Oxalate brand and are favored by the majority of users. Our company follows the enterprise mission of 'honest management, innovation and win-win'. We insist on advocating the spirit of happy struggle and love of dedication. With innovative management team, strong technology research and development ability and perfect after-sales service, our company has created remarkable achievements. The company has an excellent management team, production technology and equipment, and a complete product quality inspection system.
1、Chemical Name: Potassium Phosphate tri basic
2、Molecular Formula: K3PO4
3、Molecular Weight: 212.27
4、CAS: 7778-53-2
5、Character: It’s white crystal or granule, odorless, hygroscopic. Relative density is 2.564.
6、Usage: In food industry, it is used as buffering agent, chelating agent, yeast food, emulsifying salt, and synergistic agent of anti-oxidation.
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
8、Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

Specification | GB25563-2010 | FCC VII |
Content(K3PO4 , Dry Basis),w/% ≥ | 97.0 | 97.0 |
Arsenic(As), mg/kg ≤ | 3 | 3 |
Fluoride(F),mg/kg ≤ | 10 | 10 |
pH (10g/L,25℃) | 11.5-12.5 | ———— |
Heavy Metals(Pb), mg/kg ≤ | 10 | ———— |
Insoluble Substances , w/% ≤ | 0.2 | 0.2 |
Lead(Pb), mg/kg ≤ | 2 | 2 |
Loss on Ignition, w% | 5.0 | 5.0 |
Monohydrate | 8.0-20.0 | 8.0-20.0 |

We will continue our passion for building superior Tripotassium Phosphate Food Industry Grade 97%Min Factory Price by firmly following a sustainable path and committing to the stability of our business operations. Innovation is the number one driving force that leads our development and is present in our work every day. We are always able to treat all parties well and form a harmonious and cohesive relationship with customers, suppliers, employees and society.
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